Find Cheap Flights from Phoenix Sky Harbor Intl to Singapore Changi (PHX - SIN)

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Fri 1/19
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Good to Know

Low Season:
September
Best time to beat the crowds
3%
expected price decrease
High Season:
December
Most popular time to fly
6%
expected price increase
Average Price:
$1611
(avg. price over the last 2 weeks)
Good Deal:
$972
or less (round trip)

When to Book Flights from Phoenix Sky Harbor Intl to Singapore Changi

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $972 or less.
The cheapest flight from Phoenix Sky Harbor Intl to Singapore Changi was found 90 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 3% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Phoenix Sky Harbor Intl to Singapore Changi Flights

How long does a flight from Phoenix Sky Harbor Intl to Singapore Changi take?
An average nonstop flight takes 21h 35m, covering a distance of 9082 miles.
Which airlines provide the cheapest flights from Phoenix Sky Harbor Intl to Singapore Changi?
In the past 3 days, the cheapest round-trip tickets were found on Air China ($623), Multiple Airlines ($692) and American Airlines ($862).
Do I need a passport to fly between Phoenix Sky Harbor Intl and Singapore Changi?
Yes.

Book cheap flights from Phoenix Sky Harbor Intl to Singapore Changi (round-trip)

Airports
Origin
Phoenix
$623
only
$623
Destination
Singapore
$623
only
$623
Fri, Apr 13
PHX
SIN
33h 45m
Mon, Apr 16
SIN
PHX
35h 15m
Trip: 4 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3738 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
6.0
PEK
BKK
Excellent 8.0

The food was gross. The look and smell of it all was enough to make me just go hungry for the 5 hour flight. Airplane food is not for me.

LAX
PEK
Okay 5.3

Scored an awesome seat with no one next to me in a small cabin between first and coach class.

Even after I had carefully check luggage restrictions I got thoroughly hassled about my ski bag and had to pay considerably extra and do major persuading. The fact the air china desk doesn't open till within 3 hours of flight time at Tom Bradley international terminal at lax is madness. All these red eye flights going through security at once was one of my worst flight experiences. I the picture I took of it is an awesome representation of the term madness

PEK
SIN
Excellent 9.0

Crew service was excellent. Food choice and spread was nice and I was able to eat well despite not eating the chinese dishes.

I wish the food was american chinese - like PF chang !

JFK
PEK
Mediocre 2.0

nothing

very irresponsible! & no English

JFK
PEK
Mediocre 2.0

nothing

cancelled last minute, rescheduled for the next flight three days later

Sat, Mar 24
PHX
SIN
44h 35m
Thu, Mar 29
SIN
PHX
33h 29m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Thu, May 24
PHX
SIN
26h 55m
Wed, May 30
SIN
PHX
27h 35m
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27289 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
MIA
GUA
Mediocre 2.3

Nothing, American Airlines is the worst major airline now.

The staff in Miami Airport is really bad, worst attitude I have seen, old planes, not comfortable, definetly the worst major airline now.

DCA
MIA
Excellent 10.0

The wait time for the connection was not too long. But on the way back to the US, I almost missed my flight from Miami to Washington-DC because I didint have enough time to go though imigration and also had to wait for my luggages. Thank you!

ORD
LGA
Okay 5.3

Gates, delays, changes

Boarding was a mess. No opportunity for priority boarding. Flight crew no help. Just another hum drum experience.

CLT
LHR
Okay 5.0

We didn’t crash

Pushed out of my seat by huge man next to me who ate smelly crisps and farted most of the trip

LIM
CLO
Excellent 8.0

The entertainment screens did not work in my seat and my wife's seat.

Wed, May 30
PHX
SIN
25h 10m
Tue, Jun 12
SIN
PHX
30h 25m
Trip: 14 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15283 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
CUN
MSP
Good 6.0

Flight was fine.

My one complaint is the bathroom layout of the A320. Two tiny closet bathrooms in the back for all of coach and a much larger one much larger one first class (which is like 5 rows with a mesh curtain for separation). The coach bathrooms are so small a normal person can barely get in and turn around to close the door. I question whether a larger person would be able to actually use them. I also saw the flight attendant actively turn away coach passengers trying to use the first class bathroom when it was open (not standing in the aisle or anything annoying like that). That's ridiculous to have 2 tiny bathrooms for all of coach and also to make people walk all the way to the back of the plane when you are seated much closer to the first class bathroom.

LGA
FLL
Excellent 8.0

When the passenger in front reclines their seat it was in my face The legroom wasn’t terrible but I had a hard time even reading since it was so close

IAD
ATL
Excellent 8.0

My flight was canceled but Delta rebooked me on a flight leaving at about the same time as my original flight, which arrived just a little later than originally anticipated

My original flight was canceled

LIM
ATL
Excellent 8.0

The crew, food, plane, everything was excellent

ATL
HOU
Excellent 10.0

Nice flight and good staff and service

Wed, Feb 7
PHX
SIN
34h 53m
Sun, Feb 11
SIN
PHX
45h 50m
$1037
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 2531 reviews
Overall
8.0
Boarding
8.0
Comfort
7.8
Crew
8.3
Entertainment
8.0
Food
7.6
TPE
SGN
Excellent 10.0

Good overall flight with good service.

No complaints.

BKK
TPE
Excellent 10.0

Everything, the service, the food, the disposable toothbrushes & toothpaste in the bathrooms, I’ll always fly China Air going to Asia from now on, they are awesome!

TPE
LAX
Okay 4.0

Kayak customerservice is really poor. Doesn’t allow Change flight on-line. Wait long time to get connect with sales representative. I call three times and my request Still can not be fulfilled.

MNL
TPE
Okay 4.3

I do like their premium economy class, nice attendants

Food is average, their airbus planes within asian countries are obselete, all 4 flights we had with them are all delayed,

TPE
MNL
Mediocre 3.3

cheap ticket will put you in seats that are in the very end of the plane where you will feel most of the turbulence.

you will be the first to go inside and come out last. food is not impressive at sll!

Wed, Jan 31
PHX
SIN
21h 35m
Fri, Feb 9
SIN
PHX
27h 16m
$1044
Trip: 10 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 53827 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
FLL
EWR
Good 6.6

Food was not good plane was dirty

MCO
IAH
Mediocre 3.0

Flight was cancelled on our way back home from Gudalajara, was speaking to a representative for almost 2 hours to get me on the next flight the flight representative forgot to put me on hold and told everyone how rude i was, i was not rude i was just trying to get home. The representative couldn’t help me so i asked to be transferred to a manager, after 2 hours i was transferred and the manager hung the phone up. Long story short i called back spoke to another manager Yana and she was the rudest lady ever! She basically told me for waiting to long i will have to be placed on a flight 2 days after my cancellation flight. I started to cry because i needed to be home and she basically did not care so i took the date. Never again and i will warn everyone about this airline and their customer service!

LAX
NRT
Good 6.0

The crews were very kind and friendly.

I bought a ticket for ANA but my flight was United. It was ok but I payed extra to get flight with ANA so I was disappointed a bit.

SAN
SFO
Excellent 10.0

The flight actually left.

Poor communication. Flight originally at 11:35, then 12:05, then 12:15... At 11:55, they said they would start boarding in 20 min. How can you do that and still take off at 12:15? Answer: you can't. Just be honest and keep us informed. Bonus: United sent me an email saying that connection had already left (it hadn't - thanks United! - awesome service as always!)

IAD
FRA
Good 7.0

One of the stewardess was very kind

The longer leg from US to Frankfurt was very difficult to sleep in because the mid cabin section light was not turned off

Sun, Jul 1
PHX
SIN
43h 30m
Fri, Jul 13
SIN
PHX
36h 36m
$1110
Trip: 13 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 3638 reviews
Overall
8.9
Boarding
8.8
Comfort
8.7
Crew
9.1
Entertainment
8.7
Food
8.5
HNL
ICN
Excellent 10.0

Customer service is very good

ICN
JFK
Excellent 8.6

Smooth boarding

Being seated in the back Luggages coming in last when my friends who travelled with us got theirs way way ahead of us

SEL
SGN
Excellent 8.3

late departure

ICN
JFK
Good 6.0

Excellent movie selection.

Food made my wife sick. Probably a bad shrimp. Passenger next to me thought I was a pillow.

ORD
ICN
Excellent 9.6

I have flown a great many long haul flights and this airline is right up there in the top ranks. Excellent flight crew and comfortable seats.

Wed, Mar 7
PHX
SIN
32h 00m
Tue, Mar 13
SIN
PHX
32h 50m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jun 4
PHX
SIN
26h 06m
Sun, Jun 17
SIN
PHX
27h 35m
Trip: 14 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27289 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ORD
MCO
Okay 4.6

American continues to surprise through their lack of consideration and cheapness Prefer to have seat empty on the front rather than move passengers that are loyal frequent flyers. The most important point for American is you have to pay for everything including for flight status. No longer miles flew but how much you pay them

CLT
LHR
Okay 5.0

We didn’t crash

Pushed out of my seat by huge man next to me who ate smelly crisps and farted most of the trip

PDX
DFW
Excellent 8.6

Seats smaller than before.

DCA
MIA
Excellent 10.0

The wait time for the connection was not too long. But on the way back to the US, I almost missed my flight from Miami to Washington-DC because I didint have enough time to go though imigration and also had to wait for my luggages. Thank you!

LIM
CLO
Excellent 8.0

The entertainment screens did not work in my seat and my wife's seat.

Sun, Jun 3
PHX
SIN
25h 46m
Sun, Jun 10
SIN
PHX
24h 49m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
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Phoenix Sky Harbor Intl to Singapore Changi Flight Information

Flights Arrive in Singapore Changi
Flights Depart from Phoenix Sky Harbor Intl
Flight Price $623
Distance 9082 miles
Airlines Air China, American Airlines, Delta, China Airlines, United, Korean Air
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.